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f397a3ec31
Otherwise passing in a non-integer can lead to an invalid memory access. Thanks to Junwha Hong and Wonil Jang @S2Lab, UNIST for finding the issue. Fixes issue #13007. Signed-off-by: Damien George <damien@micropython.org>
33 lines
691 B
Python
33 lines
691 B
Python
# Test builtin slice indices resolution
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# A class that returns an item key
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class A:
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def __getitem__(self, idx):
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return idx
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# Make sure that we have slices and .indices()
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try:
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A()[2:5].indices(10)
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except:
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print("SKIP")
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raise SystemExit
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print(A()[:].indices(10))
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print(A()[2:].indices(10))
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print(A()[:7].indices(10))
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print(A()[2:7].indices(10))
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print(A()[2:7:2].indices(10))
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print(A()[2:7:-2].indices(10))
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print(A()[7:2:2].indices(10))
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print(A()[7:2:-2].indices(10))
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print(A()[2:7:2].indices(5))
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print(A()[2:7:-2].indices(5))
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print(A()[7:2:2].indices(5))
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print(A()[7:2:-2].indices(5))
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try:
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print(A()[::].indices(None))
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except TypeError:
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print("TypeError")
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